Graptolithina
Species

Pseudazygograptus incurvus Ekström, 1937

Synonymy list
1937     Azygograptus incurvus — Ekström , pp. 33 , fig. pl. 6, figs. 7–20
1960     Pseudazygograptus incurvus (Ekström) — Mu et al. , pp. 30 , fig. pl. 1, figs. 8–11
2017     Pseudazygograptus incurvus (Ekström, 1937) — Chen, X. et al. , pp. 209 , fig. Figs. 6-52D–O; 6-53A–G
Classification
Organism groupBiota
KingdomAnimalia
PhylumHemichordata
ClassPterobranchia
SubclassGraptolithina
OrderGraptoloidea
SuborderAxonophora
FamilyDicranograptidae
SubfamilyDicranograptinae
GenusPseudazygograptus
Speciesincurvus